UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PZpfXfAjYGgPv+v5Vry0raUQb2NAxq+xc+RELuCocI=' 
WHERE 
  key_id = 'da32a5afea3e99701459ec4acfb5f347906ab0b1c4a532e362d6d06fb327a79b' 
  AND (
    token = '+PZpfXfAjYGgPv+v5Vry0raUQb2NAxq+xc+RELuCocI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )